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Date: Sat, 9 Jan 2021 11:53:56 -0700
From: David Ahern <dsahern@...nel.org>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, kuba@...nel.org, schoen@...alty.org,
David Ahern <dsahern@...il.com>
Subject: [PATCH 09/11] selftests: Consistently specify address for MD5 protection
From: David Ahern <dsahern@...il.com>
nettest started with -r as the remote address for MD5 passwords.
The -m argument was added to use prefixes with a length when that
feature was added to the kernel. Since -r is used to specify
remote address for client mode, change nettest to only use -m
for MD5 passwords and update fcnal-test script.
Signed-off-by: David Ahern <dsahern@...il.com>
---
tools/testing/selftests/net/fcnal-test.sh | 60 +++++++++++------------
tools/testing/selftests/net/nettest.c | 6 +--
2 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh
index 02b0b9ead40b..edd33f83f80e 100755
--- a/tools/testing/selftests/net/fcnal-test.sh
+++ b/tools/testing/selftests/net/fcnal-test.sh
@@ -801,7 +801,7 @@ ipv4_tcp_md5_novrf()
# basic use case
log_start
- run_cmd nettest -s -M ${MD5_PW} -r ${NSB_IP} &
+ run_cmd nettest -s -M ${MD5_PW} -m ${NSB_IP} &
sleep 1
run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
log_test $? 0 "MD5: Single address config"
@@ -817,7 +817,7 @@ ipv4_tcp_md5_novrf()
# wrong password
log_start
show_hint "Should timeout since client uses wrong password"
- run_cmd nettest -s -M ${MD5_PW} -r ${NSB_IP} &
+ run_cmd nettest -s -M ${MD5_PW} -m ${NSB_IP} &
sleep 1
run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
log_test $? 2 "MD5: Client uses wrong password"
@@ -825,7 +825,7 @@ ipv4_tcp_md5_novrf()
# client from different address
log_start
show_hint "Should timeout due to MD5 mismatch"
- run_cmd nettest -s -M ${MD5_PW} -r ${NSB_LO_IP} &
+ run_cmd nettest -s -M ${MD5_PW} -m ${NSB_LO_IP} &
sleep 1
run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
log_test $? 2 "MD5: Client address does not match address configured with password"
@@ -869,7 +869,7 @@ ipv4_tcp_md5()
# basic use case
log_start
- run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
+ run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP} &
sleep 1
run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
log_test $? 0 "MD5: VRF: Single address config"
@@ -885,7 +885,7 @@ ipv4_tcp_md5()
# wrong password
log_start
show_hint "Should timeout since client uses wrong password"
- run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
+ run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP} &
sleep 1
run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
log_test $? 2 "MD5: VRF: Client uses wrong password"
@@ -893,7 +893,7 @@ ipv4_tcp_md5()
# client from different address
log_start
show_hint "Should timeout since server config differs from client"
- run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_LO_IP} &
+ run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NSB_LO_IP} &
sleep 1
run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
log_test $? 2 "MD5: VRF: Client address does not match address configured with password"
@@ -930,31 +930,31 @@ ipv4_tcp_md5()
#
log_start
- run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
- run_cmd nettest -s -M ${MD5_WRONG_PW} -r ${NSB_IP} &
+ run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP} &
+ run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} &
sleep 1
run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF"
log_start
- run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
- run_cmd nettest -s -M ${MD5_WRONG_PW} -r ${NSB_IP} &
+ run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP} &
+ run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} &
sleep 1
run_cmd_nsc nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF"
log_start
show_hint "Should timeout since client in default VRF uses VRF password"
- run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
- run_cmd nettest -s -M ${MD5_WRONG_PW} -r ${NSB_IP} &
+ run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP} &
+ run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} &
sleep 1
run_cmd_nsc nettest -r ${NSA_IP} -M ${MD5_PW}
log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF with VRF pw"
log_start
show_hint "Should timeout since client in VRF uses default VRF password"
- run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
- run_cmd nettest -s -M ${MD5_WRONG_PW} -r ${NSB_IP} &
+ run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP} &
+ run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} &
sleep 1
run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF with default VRF pw"
@@ -993,7 +993,7 @@ ipv4_tcp_md5()
# negative tests
#
log_start
- run_cmd nettest -s -d ${NSA_DEV} -M ${MD5_PW} -r ${NSB_IP}
+ run_cmd nettest -s -d ${NSA_DEV} -M ${MD5_PW} -m ${NSB_IP}
log_test $? 1 "MD5: VRF: Device must be a VRF - single address"
log_start
@@ -2265,7 +2265,7 @@ ipv6_tcp_md5_novrf()
# basic use case
log_start
- run_cmd nettest -6 -s -M ${MD5_PW} -r ${NSB_IP6} &
+ run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_IP6} &
sleep 1
run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
log_test $? 0 "MD5: Single address config"
@@ -2281,7 +2281,7 @@ ipv6_tcp_md5_novrf()
# wrong password
log_start
show_hint "Should timeout since client uses wrong password"
- run_cmd nettest -6 -s -M ${MD5_PW} -r ${NSB_IP6} &
+ run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_IP6} &
sleep 1
run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
log_test $? 2 "MD5: Client uses wrong password"
@@ -2289,7 +2289,7 @@ ipv6_tcp_md5_novrf()
# client from different address
log_start
show_hint "Should timeout due to MD5 mismatch"
- run_cmd nettest -6 -s -M ${MD5_PW} -r ${NSB_LO_IP6} &
+ run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_LO_IP6} &
sleep 1
run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
log_test $? 2 "MD5: Client address does not match address configured with password"
@@ -2333,7 +2333,7 @@ ipv6_tcp_md5()
# basic use case
log_start
- run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
+ run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP6} &
sleep 1
run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
log_test $? 0 "MD5: VRF: Single address config"
@@ -2349,7 +2349,7 @@ ipv6_tcp_md5()
# wrong password
log_start
show_hint "Should timeout since client uses wrong password"
- run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
+ run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP6} &
sleep 1
run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
log_test $? 2 "MD5: VRF: Client uses wrong password"
@@ -2357,7 +2357,7 @@ ipv6_tcp_md5()
# client from different address
log_start
show_hint "Should timeout since server config differs from client"
- run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_LO_IP6} &
+ run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NSB_LO_IP6} &
sleep 1
run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
log_test $? 2 "MD5: VRF: Client address does not match address configured with password"
@@ -2394,31 +2394,31 @@ ipv6_tcp_md5()
#
log_start
- run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
- run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -r ${NSB_IP6} &
+ run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP6} &
+ run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} &
sleep 1
run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF"
log_start
- run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
- run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -r ${NSB_IP6} &
+ run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP6} &
+ run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} &
sleep 1
run_cmd_nsc nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF"
log_start
show_hint "Should timeout since client in default VRF uses VRF password"
- run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
- run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -r ${NSB_IP6} &
+ run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP6} &
+ run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} &
sleep 1
run_cmd_nsc nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF with VRF pw"
log_start
show_hint "Should timeout since client in VRF uses default VRF password"
- run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
- run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -r ${NSB_IP6} &
+ run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NSB_IP6} &
+ run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} &
sleep 1
run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF with default VRF pw"
@@ -2457,7 +2457,7 @@ ipv6_tcp_md5()
# negative tests
#
log_start
- run_cmd nettest -6 -s -d ${NSA_DEV} -M ${MD5_PW} -r ${NSB_IP6}
+ run_cmd nettest -6 -s -d ${NSA_DEV} -M ${MD5_PW} -m ${NSB_IP6}
log_test $? 1 "MD5: VRF: Device must be a VRF - single address"
log_start
diff --git a/tools/testing/selftests/net/nettest.c b/tools/testing/selftests/net/nettest.c
index ff64012ac586..ef82766dac98 100644
--- a/tools/testing/selftests/net/nettest.c
+++ b/tools/testing/selftests/net/nettest.c
@@ -291,13 +291,13 @@ static int tcp_md5_remote(int sd, struct sock_args *args)
switch (args->version) {
case AF_INET:
sin.sin_port = htons(args->port);
- sin.sin_addr = args->remote_addr.in;
+ sin.sin_addr = args->md5_prefix.v4.sin_addr;
addr = &sin;
alen = sizeof(sin);
break;
case AF_INET6:
sin6.sin6_port = htons(args->port);
- sin6.sin6_addr = args->remote_addr.in6;
+ sin6.sin6_addr = args->md5_prefix.v6.sin6_addr;
addr = &sin6;
alen = sizeof(sin6);
break;
@@ -725,7 +725,7 @@ static int convert_addr(struct sock_args *args, const char *_str,
return 1;
}
} else {
- args->prefix_len = pfx_len_max;
+ args->prefix_len = 0;
}
break;
default:
--
2.24.3 (Apple Git-128)
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